ci: don't update Homebrew

diff --git a/url.h b/url.h
index abdaf6fa30b68767f48b056c977e498f9cfe7de2..00b7d58c33e38b2a48e4e2ab557239b1ed0c759d 100644 (file)
--- a/url.h
+++ b/url.h
@@ -1,14 +1,16 @@
 #ifndef URL_H
 #define URL_H
 
-extern int is_url(const char *url);
-extern int is_urlschemechar(int first_flag, int ch);
-extern char *url_decode(const char *url);
-extern char *url_decode_mem(const char *url, int len);
-extern char *url_decode_parameter_name(const char **query);
-extern char *url_decode_parameter_value(const char **query);
-
-extern void end_url_with_slash(struct strbuf *buf, const char *url);
-extern void str_end_url_with_slash(const char *url, char **dest);
+struct strbuf;
+
+int is_url(const char *url);
+int is_urlschemechar(int first_flag, int ch);
+char *url_decode(const char *url);
+char *url_decode_mem(const char *url, int len);
+char *url_decode_parameter_name(const char **query);
+char *url_decode_parameter_value(const char **query);
+
+void end_url_with_slash(struct strbuf *buf, const char *url);
+void str_end_url_with_slash(const char *url, char **dest);
 
 #endif /* URL_H */